The Twsbi Eco Fountain Pen is truly a masterpiece, made in Taiwan and boasting an incredible value with its piston filling system and affordable price. Its solid acrylic resin barrel has a hexagonal screw-on cap fitted with a rosegold plated clip and matching stainless steel nib. With a huge ink capacity of 1.80ml, the Twsbi ECO Fountain Pen comes in a gift box, which includes a wrench and silicon grease. The clear acrylic barrel gives you a perfect view of your ink level, and Twsbi allows you to disassemble and reassemble the pen for a truly traditional writing experience. The pen cap has an inner cap to ensure a perfect seal when stored away and keep your nib always wet and restore it for a longer period of time. Whether you’re a beginner or an experienced fountain pen user, the Twsbi Eco Fountain Pen offers unbeatable value and a timeless writing experience. The Twsbi Eco White Rosegold fountain pen features a white cap, rosegold trim and white piston knob. Twsbi Eco Collection comes in over 5 shades like Black, Blue, Green, Purple, Yellow, Clear & White colors.